100% recycled polyester with flat back mesh. Fully sublimated. Visit www.niketeam.com to create your design. Choose your style/design from page 33-34. Select your application, color, and fonts as shown below. Once your design is completed on niketeam.com you will receive a UID order number. Call Molly at 877-813-4169 to place your order. If you need assistance or have any questions please call us TODAY. Please allow 90-120 days from order date.